We document a clear downward trend in labor market fluidity that is common across a variety of measures of worker and job turnover. This trend dates to at least the early 1980s if not somewhat earlier. Next we pull together evidence on a variety of hypotheses that might explain this downward...

We document a clear downward trend in labor market fluidity that is common across a variety of measures of worker and job turnover. This trend dates to at least the early 1980s if not somewhat earlier. Next we pull together evidence on a variety of hypotheses that might explain this downward...

We review patterns in migration within the U.S. over the past thirty years. Internal migration has fallen noticeably since the 1980s, reversing increases from earlier in the century. The decline in migration has been widespread across demographic and socioeconomic groups, as well as for moves of...

This paper presents novel empirical evidence on the labor market integration of migrants across Europe. It investigates how successfully migrants integrate in 13 European countries by applying a unified framework to analyze a rich micro dataset with over ten million individuals surveyed between...

Job mobility is essential for a well-functioning market economy and for individual workers to boost their wages. This paper provides a re-assessment of job mobility in the United States during 2000-2018, based on a novel administrative data source covering almost all workers and job flows....

U.S. land-use regulators are increasingly embracing mixed-land-use “urban” neighborhoods, rather than single-land-use “suburban” ones, as a planning ideal. This shift away from traditional regulatory practice reflects a growing endorsement of Jane Jacobs’s influential argument that...

Research has consistently shown that the children of business owners are more likely to become business owners themselves. However, what mechanism(s) underlies this intergenerational correlation is still not clear. In this research I assess the importance of several mechanisms proposed to drive...

The paper here investigates possible relationships between violent crime, migration and unemployment. Results seem to show an association between some crimes - such as theft, assaults and sexual violence- and immigration but not between intentional homicides and immigration. Preliminary evidence...

The purpose of this paper is to analyze possible relations between crime, migratory phenomenon and some socioeconomic factors in Europe. In particular, this preliminary study here endeavors to investigate relationships between some types of crime, such as homicides, thefts, sexual violence,...

Evidence of the evolutionary mechanisms in biodiversity, physiology and physical adaptations, and reproduction exists in the fossil record and across extant species; and in the development of psychology, civilization and theology in the human species. How is our knowledge of the origins of our...